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| author | Baolin Wang <baolin.wang@spreadtrum.com> | 2017-05-17 13:59:29 +0800 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2017-05-17 10:52:52 -0700 |
| commit | d8c8bbbb1aba547b6c0d534f87fc68aa338658fc (patch) | |
| tree | a85a4cc62b954dec62fd50822ba9e7b81bff5522 /drivers/hwspinlock/Kconfig | |
| parent | 35fc8a07d7f921333311662590765af5645fd3e4 (diff) | |
| download | linux-d8c8bbbb1aba547b6c0d534f87fc68aa338658fc.tar.gz linux-d8c8bbbb1aba547b6c0d534f87fc68aa338658fc.tar.bz2 linux-d8c8bbbb1aba547b6c0d534f87fc68aa338658fc.zip | |
hwspinlock: sprd: Add hardware spinlock driver
The Spreadtrum hardware spinlock device can provide hardware assistance
for synchronization between the multiple subsystems.
Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/hwspinlock/Kconfig')
| -rw-r--r-- | drivers/hwspinlock/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/hwspinlock/Kconfig b/drivers/hwspinlock/Kconfig index cc26b042d366..6e0a5539a9ea 100644 --- a/drivers/hwspinlock/Kconfig +++ b/drivers/hwspinlock/Kconfig @@ -39,6 +39,15 @@ config HWSPINLOCK_SIRF It's safe to say n here if you're not interested in SIRF hardware spinlock or just want a bare minimum kernel. +config HWSPINLOCK_SPRD + tristate "SPRD Hardware Spinlock device" + depends on ARCH_SPRD + depends on HWSPINLOCK + help + Say y here to support the SPRD Hardware Spinlock device. + + If unsure, say N. + config HSEM_U8500 tristate "STE Hardware Semaphore functionality" depends on HWSPINLOCK |